10001033322222 has 16 divisors (see below), whose sum is σ = 20427642531072. Its totient is φ = 3262748459640.

The previous prime is 10001033322179. The next prime is 10001033322239. The reversal of 10001033322222 is 22222333010001.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17732328304 + ... + 17732328867.

It is an arithmetic number, because the mean of its divisors is an integer number (1276727658192).

Almost surely, 2^{10001033322222} is an apocalyptic number.

10001033322222 is an abundant number, since it is smaller than the sum of its proper divisors (10426609208850).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10001033322222 is a wasteful number, since it uses less digits than its factorization.

10001033322222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35464657223.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 10001033322222 its reverse (22222333010001), we get a palindrome (32223366332223).

The spelling of 10001033322222 in words is "ten trillion, one billion, thirty-three million, three hundred twenty-two thousand, two hundred twenty-two".